MAX4608:2.5Ω、双路、SPST、CMOS模拟开关

The MAX4607/MAX4608/MAX4609 dual analog switches feature low on-resistance of 2.5Ω max. On-resistance is matched between switches to 0.5Ω max and is flat (0.5Ω max) over the specified signal range. Each switch can handle rail-to-rail analog signals. The off-leakage current is only 2.5nA max at +85°C. These analog switches are ideal in low-distortion applications and are the preferred solution over mechanical relays in automatic test equipment or applications where current switching is required. They have low power requirements, require less board space, and are more reliable than mechanical relays. The MAX4607 has two normally closed (NC) switches, the MAX4608 has two normally open (NO) switches, and the MAX4609 has one NC and one NO switch. These switches operate from a single supply of +4.5V to +36V or from dual supplies of ±4.5V to ±20V. All digital inputs have +0.8V and +2.4V logic thresholds, ensuring TTL/CMOS-logic compatibility when using dual ±15V or a single +12V supply.

关键特性
  • Low On-Resistance (2.5Ω max)
  • Guaranteed RON Match Between Channels (0.5Ω max)
  • Guaranteed RON Flatness over Specified Signal Range (0.5Ω max)
  • Rail-to-Rail Signal Handling
  • Guaranteed ESD Protection > 2kV per Method 3015.7
  • Single-Supply Operation: +4.5V to +36V
    • Dual-Supply Operation: ±4.5V to ±20V
  • TTL/CMOS-Compatible Control Inputs
MAX4607、MAX4608、MAX4609:引脚配置
MAX4607、MAX4608、MAX4609:引脚配置
应用
  • 音频信号切换
  • 航空电子
  • 通信系统
  • PBX/PABX系统
  • 簧片继电器替代品
  • 测试设备
数据手册DataSheet
语言下载文件备注
英文MAX4607-MAX4609.pdfRev 3; 11/2012
关键参数
Part NumberFunctionsConfig.ChannelsNormal PositionVSUPPLY (Dual)
(±V)
VSUPPLY (Dual)
(±V)
RON
(Ω)
IL(OFF)
(nA)
tON
(ns)
tOFF
(ns)
QINJECTION
(pC)
CON
(pF)
COFF
(pF)
Package/PinsBudgetary
Price
minmaxmaxmaxminmaxSee Notes
MAX4607SwitchSPST2Closed4.5202.50.5110150450185105
  • PDIP(N)/16
  • SOIC(N)/16
$3.13 @1k
MAX4608Open
  • PDIP(N)/16
  • SOIC(N)/16
$3.26 @1k
MAX4609Open/Closed
  • PDIP(N)/16
  • SOIC(N)/16
$6.91 @1k
质量和环境数据
订购型号
型号状况推荐替代产品封装温度RoHS/无铅
MAX4608CPE最后一次购买PDIP(N),;16引脚;158.4mm²0°C至+70°CRoHS/无铅:否
MAX4608CSE停止供货MAX4608CSE+SOIC(N),;16引脚;62mm²0°C至+70°CRoHS/无铅:否
MAX4608CSE+生产中SOIC(N),;16引脚;62mm²0°C至+70°CRoHS/无铅:无铅
MAX4608CSE+T生产中SOIC(N),;16引脚;62mm²0°C至+70°CRoHS/无铅:无铅
MAX4608CSE-T停止供货MAX4608CSE+TN.SO;16引脚0°C至+70°C参考数据资料
MAX4608EPE停止供货PDIP(N),;16引脚;158.4mm²-40°C至+85°CRoHS/无铅:否
MAX4608ESE停止供货MAX4608ESE+SOIC(N),;16引脚;62mm²-40°C至+85°CRoHS/无铅:否
MAX4608ESE+生产中SOIC(N),;16引脚;62mm²-40°C至+85°CRoHS/无铅:无铅
MAX4608ESE+T生产中SOIC(N),;16引脚;62mm²-40°C至+85°CRoHS/无铅:无铅
MAX4608ESE-T停止供货MAX4608ESE+TN.SO;16引脚-40°C至+85°C参考数据资料
型号状况推荐替代产品封装:类型 引脚 占位面积封装图 编码/变更 *温度RoHS/无铅?
MAX4608MSE/PR3停止供货SOIC(N),;16引脚;62mm²-55°C至+125°CRoHS/无铅:否
MAX4608MSE/PR3-T停止供货SOIC(N),;16引脚;62mm²-55°C至+125°CRoHS/无铅:否
MAX4607-MAX4609.pdf MAX4609
MAX4608.pdf MAX4608
MAX4607-MAX4609.pdf MAX4609